|What is Bitcoin mining?|
|Bitcoin Mining is the process of adding transaction records to the public account of past transactions by Bitcoin (and a mining rig is a colloquial metaphor for a single computer system that performs the necessary mining computations). This past transaction ledger is called the block chain because it is a chain of blocks. The block chain is used to confirm transactions that have occurred to the rest of the network. Bitcoin nodes use the block chain to differentiate legitimate Bitcoin transactions from attempts to re-spend coins already spent elsewhere.
Obelisk DCR1 Slim Asic – Batch/Gen 2 – Compatible w/ SC1 boards
29 May 2019
Bitmain Antminer S9 **13.5 TH/s** with PSU: APW3++ 1600
24 Jul 2019
Bitmain Antminer S7 with 2 fans ASIC Bitcoin Miner. For parts or repair. No PSU.
30 Jun 2019
BITMAIN Antminer Z9 Mini – 10-15 ksol/s 300w – 2nd batch – Includes PSU
09 Oct 2019
(2) Bitmain Antminer S9 Bitcoin Miners, PSU’s and power cords.
30 Apr 2019
2880w 200-240V Power Supply for Bitcoin Miner Mining BTC x 2 Antminers S9 S7 L3
28 Apr 2019
USED LiteSound Box 2.0 – Antminer – Innosilicon – Noise – Sound Proof – Silencer
13 Oct 2019
Bitmain Antminer L3+ NEW never used, still in original box Ships Same Day
23 May 2019
BITMAIN ANTMINER S9 13.5 TH/s SHA-256 Bitcoin/Bitcoin Cash – 7 Day Rental
08 Apr 2019
Antminer Z9 Mini with Power Supply and Cables – Free Shipping
03 Apr 2019